setup-shell

97 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

By hashgraph-online/awesome-codex-plugins (GitHub) · coding · 1,563 stars · scanned at commit 6d2e63f

Install or refresh Agent Guard's plugin-local shell integration. Use when the user explicitly asks to enable or update shell command masking, or when a shell-integration warning directs them to rerun setup-shell.

Works with any agent that supports SKILL.md skills.

What this skill can do

Runs commands on your computer

This is disclosed by the author in the skill's SKILL.md or README. It runs automatically when the plugin is installed. Expected for a coding skill.

Found in 5 places.

plugins/JeongJaeSoon/agent-guard/hooks.json, line 9"command": "sh -c 'r=${PLUGIN_ROOT:-}; b=${r%/*}; x=; semver() { case ${1:-} in \"\"|*[!0-9.]*) return 1 ;; esac; o=$IFS; IFS=.; set -- $1; IFS=$o; [ \"$#\" -eq
plugins/JeongJaeSoon/agent-guard/hooks.json, line 21"command": "sh -c 'r=${PLUGIN_ROOT:-}; b=${r%/*}; x=; semver() { case ${1:-} in \"\"|*[!0-9.]*) return 1 ;; esac; o=$IFS; IFS=.; set -- $1; IFS=$o; [ \"$#\" -eq
plugins/JeongJaeSoon/agent-guard/hooks.json, line 33"command": "sh -c 'r=${PLUGIN_ROOT:-}; b=${r%/*}; x=; semver() { case ${1:-} in \"\"|*[!0-9.]*) return 1 ;; esac; o=$IFS; IFS=.; set -- $1; IFS=$o; [ \"$#\" -eq

Show 2 more

plugins/JeongJaeSoon/agent-guard/hooks.json, line 45"command": "sh -c 'r=${PLUGIN_ROOT:-}; b=${r%/*}; x=; semver() { case ${1:-} in \"\"|*[!0-9.]*) return 1 ;; esac; o=$IFS; IFS=.; set -- $1; IFS=$o; [ \"$#\" -eq
plugins/JeongJaeSoon/agent-guard/hooks.json, line 57"command": "sh -c 'r=${PLUGIN_ROOT:-}; b=${r%/*}; x=; semver() { case ${1:-} in \"\"|*[!0-9.]*) return 1 ;; esac; o=$IFS; IFS=.; set -- $1; IFS=$o; [ \"$#\" -eq

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'setup-shell' ] || [ -L ~/.agents/skills/'setup-shell' ]; then echo 'A skill folder named setup-shell already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/hashgraph-online/awesome-codex-plugins' "$d" && git -C "$d" checkout --quiet '6d2e63f73f845eb5dd94c1debba627d4b6e32fba' -- 'plugins/JeongJaeSoon/agent-guard/codex-skills/setup-shell' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugins/JeongJaeSoon/agent-guard/codex-skills/setup-shell' ~/.agents/skills/'setup-shell' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'setup-shell' ~/.claude/skills/'setup-shell' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

Date	Version	Score
2026-11-12	`6d2e63f`	97
2026-11-11	`4070676`	97
2026-11-10	`f620aba`	97
2026-11-09	`3062ea3`	97
2026-11-08	`057d789`	97
2026-11-06	`e012fe1`	100